2003/09/08 Caterpillar


New Software for Off-Highway Trucks Is Now Available {7620}

Usage:

797 5YW
Off-Highway Truck/Tractor:
797 (S/N: 5YW1-UP)
797B (S/N: JSM1-UP)
Service Magazine SEPD0690, 07 July 2003, "New Software for Off-Highway Trucks Is Now Available". Disregard this article. This article has been replaced by the article that follows.

There is new software available for Off-Highway Trucks. The new 227-0985 Machine Software (Brake) replaces the former 200-1126 Machine Software Gp and is available for the above-listed machines. The 227-0985 Machine Software (Brake) offers the following improvements:

  • Improvements made to the Automatic Retarder Control (ARC) engagement for 797B.

  • Additional support for the differential cooler on 797 and 797B.

  • Improvements made to the Low Differential Pressure Warning.

The new 227-0985 Machine Software (Brake) is available on Caterpillar SisWeb (sis.cat.com) or on SisCD.

Caterpillar Information System:

IT28G Integrated Toolcarrier and 924G, 924GZ and 928G Wheel Loaders Engine Supplement Hydraulic and Transmission Oil Cooler - Remove
554, 564 and 574B Forwarders Hydraulic System Oil Level - Check
TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems Pilot Oil Accumulator (Dead Engine Lower) - Test and Charge
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Upgrade Instructions For The Firmware of the CD550 Display And The MS840 GPS Receiver{7620} Upgrade Instructions For The Firmware of the CD550 Display And The MS840 GPS Receiver{7620}
TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems Hydraulic System Air - Purge
2003/04/14 There is New Information on the Oil Grade Plug {1000, 1348}
2004/04/19 A Special Instruction, REHS1622 , "Installation and Operation of the Belt Recoil Alarm for the Mobil-Trac System" is Available for Use With the New Recoil Alarm Kit {4198, 7431}
TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems System Pressure - Release
TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems Visual Inspection
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554, 564 and 574B Forwarders Oil Filter (Power Train Charging System) - Replace
IT28G Integrated Toolcarrier and 924G, 924GZ and 928G Wheel Loaders Engine Supplement Hydraulic and Transmission Oil Cooler - Install
584 and 584HD Forwarders Window Wiper - Inspect/Replace
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101} Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
CP-533E and CS-533E Vibratory Soil Compactors Propel System Axle
TH350B, TH355B, TH360B and TH460B Telehandlers Circuit Breakers - Test
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TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems Pilot System Pressure - Test and Adjust
TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems Steering Cylinder Pressure - Test and Adjust
TK370 Wheel Feller Buncher, TK380 Wheel Feller Buncher, TK371 Industrial Tractor and TK381 Industrial Tractor Machine Systems Lift Cylinder - Isolation and Drift Check
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